<template>
    <el-dialog :title="titleMap[mode]" v-model="visible" :width="500" destroy-on-close @closed="$emit('closed')" :close-on-press-escape="mode != 'show' ? false : true">
        <el-form :model="form" :rules="rules" :disabled="mode=='show'" ref="dialogForm" label-width="100px">
            <el-form-item label="类型名称" prop="type_name">
                <el-input v-model="form.type_name" placeholder="请输入类型名称" clearable></el-input>
            </el-form-item>
            <el-form-item label="排序" prop="sort">
                <div>
					<el-input-number v-model="form.sort" :min="0" :max="9999" />
					<div class="form-tips">数值越小越排前</div>
				</div>
			</el-form-item>
        </el-form>
        <template #footer>
            <el-button @click="visible=false">取 消</el-button>
            <el-button v-if="mode!='show'" type="primary" :loading="isSaveing" @click="submit()">保 存</el-button>
        </template>
    </el-dialog>
</template>

<script>
export default {
    emits: ['success', 'closed'],
    data() {
        return {
            mode: "add",
            titleMap: {
                add: '新增类型',
                edit: '编辑类型',
                show: '查看'
            },
            visible: false,
            isSaveing: false,
            //表单数据
            form: {
                type_name: "",
                sort: "",
            },
            //验证规则
            rules: {
                type_name: [
                {required: true, message: '请输入类型名称'}
                ]
            },
        }
    },
    mounted() {
    },
    methods: {
        //显示
        open(mode = 'add') {
            this.mode = mode;
            this.visible = true;
            return this
        },
        //表单提交方法
        submit() {
            this.$refs.dialogForm.validate(async (valid) => {
                if (valid) {
                this.isSaveing = true;
                var res = await this.$API.goods.type[this.form.id ? 'edit' : 'add'].post(this.form);
                this.isSaveing = false;
                if (res.code == 1) {
                    this.$emit('success', this.form, this.mode)
                    this.visible = false;
                    this.$message.success("操作成功")
                } else {
                    this.$alert(res.message, "提示", {type: 'error'})
                }
                }
            })
        },
        //表单注入数据
        setData(data) {
            this.form.id = data.id
            this.form.type_name = data.type_name
            this.form.sort = data.sort
        }
    }
}
</script>

<style>
</style>
